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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 21:00:45 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-06-12 21:00:45 +0300 |
| commit | d2d5439df22f3c2a07c5db582d4ef1b2b587ca27 (patch) | |
| tree | caa40319add04acf29b471cd1fa148965f4ffba8 /drivers/pci | |
| parent | b791d1bdf9212d944d749a5c7ff6febdba241771 (diff) | |
| parent | a952f64d14e5f8461f04cd9d729037db9099ddb0 (diff) | |
| download | linux-d2d5439df22f3c2a07c5db582d4ef1b2b587ca27.tar.xz | |
Merge tag 'for-linus-5.8b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
Pull xen updates from Juergen Gross:
- several smaller cleanups
- a fix for a Xen guest regression with CPU offlining
- a small fix in the xen pvcalls backend driver
- an update of MAINTAINERS
* tag 'for-linus-5.8b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
MAINTAINERS: Update PARAVIRT_OPS_INTERFACE and VMWARE_HYPERVISOR_INTERFACE
xen/pci: Get rid of verbose_request and use dev_dbg() instead
xenbus: Use dev_printk() when possible
xen-pciback: Use dev_printk() when possible
xen: enable BALLOON_MEMORY_HOTPLUG by default
xen: expand BALLOON_MEMORY_HOTPLUG description
xen/pvcalls: Make pvcalls_back_global static
xen/cpuhotplug: Fix initial CPU offlining for PV(H) guests
xen-platform: Constify dev_pm_ops
xen/pvcalls-back: test for errors when calling backend_connect()
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/xen-pcifront.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/pci/xen-pcifront.c b/drivers/pci/xen-pcifront.c index d1b16cf3403f..fab267e359e7 100644 --- a/drivers/pci/xen-pcifront.c +++ b/drivers/pci/xen-pcifront.c @@ -77,9 +77,6 @@ static inline void pcifront_init_sd(struct pcifront_sd *sd, static DEFINE_SPINLOCK(pcifront_dev_lock); static struct pcifront_device *pcifront_dev; -static int verbose_request; -module_param(verbose_request, int, 0644); - static int errno_to_pcibios_err(int errno) { switch (errno) { @@ -190,18 +187,16 @@ static int pcifront_bus_read(struct pci_bus *bus, unsigned int devfn, struct pcifront_sd *sd = bus->sysdata; struct pcifront_device *pdev = pcifront_get_pdev(sd); - if (verbose_request) - dev_info(&pdev->xdev->dev, - "read dev=%04x:%02x:%02x.%d - offset %x size %d\n", - pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), - PCI_FUNC(devfn), where, size); + dev_dbg(&pdev->xdev->dev, + "read dev=%04x:%02x:%02x.%d - offset %x size %d\n", + pci_domain_nr(bus), bus->number, PCI_SLOT(devfn), + PCI_FUNC(devfn), where, size); err = do_pci_op(pdev, &op); if (likely(!err)) { - if (verbose_request) - dev_info(&pdev->xdev->dev, "read got back value %x\n", - op.value); + dev_dbg(&pdev->xdev->dev, "read got back value %x\n", + op.value); *val = op.value; } else if (err == -ENODEV) { @@ -229,12 +224,10 @@ static int pcifront_bus_write(struct pci_bus *bus, unsigned int devfn, struct pcifront_sd *sd = bus->sysdata; struct pcifront_device *pdev = pcifront_get_pdev(sd); - if (verbose_request) - dev_info(&pdev->xdev->dev, - "write dev=%04x:%02x:%02x.%d - " - "offset %x size %d val %x\n", - pci_domain_nr(bus), bus->number, - PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); + dev_dbg(&pdev->xdev->dev, + "write dev=%04x:%02x:%02x.%d - offset %x size %d val %x\n", + pci_domain_nr(bus), bus->number, + PCI_SLOT(devfn), PCI_FUNC(devfn), where, size, val); return errno_to_pcibios_err(do_pci_op(pdev, &op)); } |